Turkish security researcher Ibrahim Balic says he reported a Developer Center security vulnerability hours before Apple shut down its developer Web site. The vulnerability enabled Balic to access the email addresses and real names (but not passwords) of more than 100,000 users. Balic told 9To5Mac that he promptly reported the vulnerability to Apple and plans to delete the information he collected. follow link
Move to Top Shortcut in iPhone
On an iPhone, flicking all the way back up to the top of a long Web page can be a real drag. Instead, a single tap on the status bar moves you to the top of a page. (The status bar is where the clock is.) This tip also works in other apps, like Mail, Contacts, etc.
Researcher May Have Caused Apple Developer Center Shutdown